title: The origin, fate and significance of the umbilical hernia in Nigerian children (a review of 1,300 cases).
mesh_terms: D044383:Black People; D002648:Child; D006554:Hernia, Umbilical / Q000453:epidemiology* / Q000706:statistics & numerical data*; D006801:Humans
keywords: HERNIA, UMBILICAL/epidemiology and statistics